Curated OER
Organic Chemistry Reactions
For this organic chemistry reactions worksheet, students are given a table with 8 different types of reactions that occur with organic molecules. Students answer 3 questions about the reactions given in the table and indicate which...
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Combating Corrosion
Study corrosion on bronze statues with a hands-on lesson. As pupils place a penny in water with salt, they observe the changes in the penny throughout a period of a week. They then analyze the pre-conservation and the...
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Ecology and Evolution
Students identify the different taxonomic classifications of organisms. For this biology lesson, students create their own organisms and make some changes according to environmental conditions. They present their work in class.
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Newton's 2nd Law
Fourth graders explore Newton's second law of motion, testing and identifying the characteristics of objects that makes them easier or harder to push. They identify what types of objects are the hardest to move, then test a variety of...
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Deducing Induction
Students examine how changing magnetic fields induce currents in
loops and coils, determine orientation and magnitude of magnetic field,
describe Michael Faraday's experiments that led to conclusion that changing
magnetic force induces...
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Biotic and Abiotic Factors
In this biotic and abiotic factors worksheet, students complete 20 various types of questions related to biotic and abiotic factors. First, they write the vocabulary word that best completes the sentence. Then, students state an example...
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Changes in Ecosystems
In this changes in ecosystems activity, students complete 21 various types of questions related to ecosystem. First, they determine whether each statement is true or false based on vocabulary. Then, students determine whether natural...
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Should Recycling be Required?
In this recycling learning exercise, students use 10 give terms to complete the sentences about trash, landfills, recycling and energy. They also answer 2 questions about trash collection fees and the economics of recycling.
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Eating Our Way to a Healthy Body: Classifying Foods
Students examine the major food groups. For this classifying foods lesson, students discover the 5 food groups as they read books and play games. Students then sort foods into the appropriate food groups
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Water Cycle in a Box
Fourth graders investigate how the water cycle is vital for all living things to survive on Earth. They observe the teacher set up a simulation of the water cycle using a Plastic Earth Simulator, desk lamp, and water, and make...
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Rock Candy
Fourth graders observe and demonstrate the physical change of dissolving sugar in water and evaporating the water to examine the physical change that has occurred. They discuss physical changes and solutions, and make rock candy,...
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Cells
In this biology worksheet, learners use the clues given at the bottom of the sheet to complete the crossword puzzle on cells. There are 22 clues to solve in the puzzle on cells.
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Rock Cycle Activity
A few of the components of this activity are not possible to carry out because the rock cycle diagram and challenge handouts are not included. Hopefully, you already have your own rock cycle diagram or worksheet to use as a concept...
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Food Chains, Food Webs, Biomass Pyramids and Cycle
In this food chain worksheet, students review terms associated with food chains and food webs. Students also recall the water cycle.
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What's Gotten Into You?
Students use models to investigate the process and consequences of water contamination on the land, groundwater, and plants.
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Invent a Backscratcher from Everyday Materials
Students explore the design process. They discuss why new products are made, examine backscratchers brought in from home and discuss why it is a useful device, and working with a partner draw and construct a backscratcher.
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Water Filtration
Students work together to examine the role of water in their lives. They discover the process to clean water so it is clean for one to drink. They explore the role of environmental engineers and their problem of getting clean water to...
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Let Your Ears Do the Walking
Students examine the effects of bycatching on water environments. They discover how echolocation works. They participate in a simulation of the process to use it while walking blindfolded.
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Process This
Students chart the steps, including the problem-solving tangent, and discuss the idea of procedures serving to give us a "road map" or guide to help tackle tasks with preparation and forethought.
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The Process of Sequencing - A Picture Card Game
Students play a picture card game where they have to sequence the pictures in the correct order. In this sequencing lesson plan, students can do this for any subject.
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The Process of Sequencing- A Picture Card Game Activity
Students put the events of a story in the correct order. In this sequencing lesson, students are paired up and labeled A or B. Students in each group receive a set of story or event sequence cards and they take turns drawing...
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Science: Comparing Beer and Bread
Students compare and contrast cellular respiration in yeast and plant and animal cells. After discovering the role of yeast in making beer and bread, they describe the short and long term effects of alcohol on the nervous and digestive...
Teach Engineering
Keepers of the Gate Journal and Brainstorm
The second segment of a seven-part series reviews the challenge of determining whether gargling with salt water helps a sore throat. Individuals journal what they know about the challenge and what they are trying to figure out to...
Teach Engineering
Trash to Treasure!
One person's trash is another man's treasure. Challenge your class to build something useful out of the trash they throw away on a regular basis. Groups design and build a practical item from trash they collect, allowing the class to...